Which of the Following Statements Is True with Regard to the Guidelines

Which of the following statements is true with regard to the guidelines for psychotherapy with lesbian, gay, and bisexual clients?

A) Psychologists should not consider generational differences within lesbian, gay, and bisexual populations.
B) Psychologists should understand that homosexuality and bisexuality are indicative of mental illness.
C) Psychologists should strive to understand the special problems and risks that exist for lesbian, gay, and bisexual youth.
D) Psychologists should oppose the provision of professional training on lesbian, gay, and bisexual issues.